Thank you for such detailed notes! After the Game Jam is finished we plan to improve beyond just bug fixing, so we will definitely take your feedback into picture. And we have some tunes in store that we didn't have time to implement.
In the maze we miss some key textures that didn't get exported with HTML version, and we noticed it too late. They are present in the downloadables. We are making a fix for that because otherwise the maze game is basically unplayable.
Again, thanks a lot for the feedback!